DATACENTRE
Multi
Sentry
E-MEDICAL
INDUSTRY
TRANSPORT
EMERGENCY
10-20 kVA
6
VFI
TYPE
ONLINE
Tower
1:1 3:1 10-20 kVA
3:3 10-20 kVA
USB
plug
SmartGrid
ready
Supercaps
UPS
Energy
share
Service
1st start
HIGHLIGHTS
• Large power size
selection 10, 12, 15,
20 kVA
• Small footprint
• Zero impact source
• Flexibility of use
•Advanced
communications
The Multi Sentry series is ideal for
protecting data centres and
telecommunications systems, IT networks
and critical systems in general, where the
risks connected with poor energy supply can
compromise the continuity of activities and
services. The Multi Sentry series is available
in 10-12-15-20 kVA models with threephase/single-phase input and single-phase
output, and 10-12-15-20 kVA models with
three-phase input and output and on-line
double conversion technology in accordance
with VFI-SS-111 classification (as set out in
standard IEC EN 62040-3). Multi Sentry is
designed and built using state-of-the-art
technology and components. It is controlled
by a DSP (Digital Signal Processor)
microprocessor, to provide maximum
protection to the powered loads with no
impact on downstream systems, and
optimised energy savings.
Zero impact source
Multi Sentry solves installation problems in
systems where the power supply has limited
power available, where the UPS is supported
by a generator or where there are
compatibility problems with loads that
generate harmonic currents; Multi Sentry
has a zero impact on its power source,
whether this is the mains power supply or a
generator:
• input current distortion < 3%
• input power factor 0,99
• power walk-in function that ensures
progressive rectifier start up
• start-up delay function, to restart the
rectifiers when mains power is restored if
there are several UPS in the system.
In addition, Multi Sentry plays a filtering and
power factor correction role in the power
network upstream of the UPS, as it
eliminates harmonic components and
reactive power generated by the power
utilities.
Installation flexibility
MSM /MST 10,12,15,20 is available in two
different cabinet frames:
• 1320mm high housing: batteries to for
back up time up to thirty minutes on 20
kVA or Isolation transformer;
• 930 mm high compact version which
secure the UPS range features in an
extremely reduced size;
The single phase output (MCM/MSM 10, 12,
15, 20 kVA) thanks to Its highly flexible
design allows full compatibility with both
three-phase and single-phase power
supplies, thus eliminating problems in
connecting the UPS to the system.
battery life. Using a high frequency battery
charger, Multi Sentry reduces this value to
negligible levels, prolonging battery life and
maintaining high performance over a long
period of time. Wide voltage range: the
rectifier is designed to operate within a wide
input voltage range (up to - 40% at half
load), reducing the need for battery
discharge and thus helping to extend
battery life.
Maximum reliability and
availability
80
cosfi 0.9
60
e.g.: 10 kVA UPS
supplies
9 kW load
40
cosfi 1
20
e.g.: 10 kVA UPS
supplies
9 kW load
% PA 0
25
20
Operation flexibility
80
The compact version of the Multi Sentry
(MCM/MCT 10, 12, 15, 20 kVA) features
embedded auxiliary outlet s for intelligent
utilities supply. The “energy share” outlet is
driven by relays which are customizable
CAPACITIVE
100
Distributed parallel configuration of up to 8
units per redundant (N+1) or power parallel
system. The UPS continue to operate in
parallel even if the connection cable is
interrupted (Closed Loop).
50
75
100
(% P UPS) P
cosfi 0.9
40
e.g.: 10 kVA UPS
supplies
9 kW load
60
INDUCTIVE
100
(% PA UPS) P
Q
depending on the installation or customer
needs, making it more suitable for
protecting different critical load.
On the MSM/MST Multi Sentry version the
same functionality is available as optionally.
Battery care system
Proper battery care is critical to ensuring
correct UPS operation in emergency
conditions. The Riello UPS battery care
system consists of a series of features and
capabilities to optimise battery management
and obtain the best performance and
operating life possible. Battery recharging:
Multi Sentry is suitable for use with
hermetically sealed lead-acid (VRLA), AGM
and GEL batteries and Open Vent and Nickel
Cadmium batteries. Depending on the
battery type, different charging methods are
available:
• One-level voltage recharge, typically used
for widely available VRLA AGM batteries
• Two-level voltage recharge according to IU
specification
• Charge blocking system to reduce
electrolyte consumption and lengthen the
life of VRLA batteries.
Recharge voltage compensation based on
temperature in order to prevent excessive
battery charges or overheating.
Battery tests to diagnose in advance any
reduction in performance or problems with
the batteries. Deep discharge protection:
during extended low-load discharges, the
end-of-discharge voltage is increased - as
recommended by battery manufacturers to prevent damage or reduced battery
performance. Ripple current: recharge ripple
current (residual AC component) is one of
the main causes of reduced reliability and
(% PA UPS) P
Q
Advanced communications
Multi Sentry is equipped with a back-lit
graphic display (240x128 pixels) providing
UPS information, measurements, operating
states and alarms in different languages. It
can also display wave forms and voltage/
current forms. A wide range of comunications
options are available to ensure global and
comprehensive UPS monitoring. Please refer
to option table for details.
Multi Sentry Compact (MCM/MCT)
BATTERY BOX
BB 1320 480-T4 / BB 1320 480-T5
BB 1320 480-T2 / AB 1320 480-T5
MODELS
UPS MODELS
BB 1600 480-S5 / AB 1600 480-S5
BB 1900 480-V6 / BB 1900 480-V7
BB 1900 480-V8 / BB 1900 480-V9
AB 1900 480-V9
MCM/MSM and MCT/MST 10÷20 kVA
40
0
5
81
65
0
86
0
0
75
1900
BB
1320
BB
BB
1600
Dimensions
(mm)
0
80
DETAILS
MCT / MCM
(front)
MCT / MCM
(back)
MSM 10 - 20
MST 10 - 20
(front)
SLOTS FOR
ACCESSORY
COMMUNICATION
CARDS
ENERGYSHARE
SOCKETS (10A
MAX. TOTAL
ON THE TWO
SOCKETS)
AND RELATIVE
PROTECTION
BATTERY START
BUTTON
(COLD START)
MANUAL BYPASS SWITCH
COMMUNICATIONS
INTERFACE
SLOT
CONNECTORS
REPO - AS400
USB - RS232
PARALLEL
SLOTS
PARALLEL PCB
(OPTIONAL)
COMMUNICATION
PORTS (AS400,
USB, RS232)
SWBATT
VENTILATION
SWBYP
FANS
BATTERY FUSE
HOLDER
ISOLATOR
SWMB
OUTPUT SWITCH
SEPARATE
BYPASS SWITCH
(OPTIONAL)
SWOUT
MST / MSM 10 ÷ 20 (back)
SLOT FOR MULTICOM
382/392 BOARD
INPUT SWITCH
TERMINAL
COVER PANEL
ENERGYSHARE
SOCKETS
BRAKE ROD
OPTIONS
SOFTWARE
PowerShield3
PowerNetGuard
ACCESSORIES
NETMAN 204
MULTICOM 302
MULTICOM 352
MULTICOM 372
MULTICOM 382
MULTICOM 401
MULTI I/O
Interface kit AS400
MULTIPANEL
RTG 100
56K Modem
GSM Modem
MBB 100 A
PRODUCT ACCESSORIES
Battery temperature sensor
Powerful battery charger
Programmable relay board
MULTICOM 392
UPS with internal isolation
transformers (MST/MSM 10÷20)
UPS 220 V IN/OUT
IP rating IP31/IP42
Energyshare sockets
MCM/MSM MCM/MSM MCM/MSM MCM/MSM
10 BAT
12 BAT
15 BAT
20 BAT
MODELS
MCT/MST
10 BAT
MCT/MST
12 BAT
MCT/MST
15 BAT
MCT/MST
20 BAT
INPUT
380-400-415 Vac three-phase + N / 220-230-240 Vac
single-phase + N
Nominal voltage
380-400-415 Vac three-phase + N
Nominal frequency
50/60 Hz
Frequency tolerance
40 - 72 Hz
Power factor at full load
0,99
Current distortion
THDI ≤ 3%
220-230-240 Vac single-phase + N
380-400-415 Vac three phase + N
1
3+N
Number of phases
Voltage tolerance (Ph-N)
180 - 264 V (selectable)
Nominal frequency
50 or 60 Hz (selectable)
Frequency tolerance
±5 (selectable)
Bypass overload
125% for 60 minutes, 150% for 10 minute
OUTPUT
Nominal power (kVA)
10
12
15
20
10
12
15
20
9
10,8
13,5
18
9
10,8
13,5
18
Active power (kW)
Power factor
0,9
Number of phases
1
3+N
Nominal voltage (V)
220-230-240 Vac single-phase + N (selectable)
380-400-415 Vac three-phase + N (selectable)
Static variation
± 1%
Dynamic variation
± 3%
Crest factor
3 : 1 Ipeak/Irms
Voltage distortion
≤ 1% with linear load / ≤ 3% with non-linear load
Frequency
50/60 Hz
Frequency stability during
battery operation
0,01%
BATTERIES
Type
VRLA AGM/GEL/NiCd/Li-ion/Supercaps
Recharge time
6 hours
INFO FOR INSTALLATION
Weight without batteries (kg)
(MCM/MSM)
80/105
Dimensions (WxDxH) (mm)
82/110
90/115
80/105
82/110
90/115
95/120
320 x 840 x 930 (MCM/MCT version) / 440 x 850 x 1320 (MSM/MST version)
Communications
3 slots for communications interface / USB / RS232
Operating temperature
0 °C / +40 °C
Relative humidity
90% non-condensing
Colour
Dark grey RAL 7016
Noise level at 1 m [dBA ±2]
Smart Active
< 40 dBA
IP rating
IP20
Smart Active efficiency
up to 98%
up to 99%
European Directives: L V 2006/95/CE low voltage Directive
EMC 2004/108/CE electromagnetic compatibility Directive
Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2 C2
Classification in accordance with IEC 62040-3 (Voltage Frequency Independent) VFI - SS - 111
Standards
Moving the UPS
castors / transpallet (10 - 20 kVA)
Also available with internal batteries
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RIELLO ELETTRONICA
BAT
95/120
RPS SpA - Riello Power Solutions - Member of the Riello Elettronica Group
Viale Europa, 7 - 37045 Legnago (Verona) - ITALY
Tel: +39 0442 635811 - Fax: +39 0442 629098
www.riello-ups.com
riello@riello-ups.com
DATMSTB2T15EREN
Nominal voltage
The information in this document is subject to change without notice. Riello UPS assumes no responsibility for any errors that may appear in this document.
BYPASS